28357831270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22329001}}^1$

素因数の和:22329135

約数の個数: 16

約数和(自身を含む): 51446020608

約数和(自身を除く): 23088189338

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 22329001, 44658002, 111645005, 223290010, 2835783127, 5671566254, 14178915635, 28357831270]

約数ペア:

[(1, 28357831270), (2, 14178915635), (5, 5671566254), (10, 2835783127), (127, 223290010), (254, 111645005), (635, 44658002), (1270, 22329001)]